Saba SBB-24-72B User manual

Brand: Saba

Model: SBB-24-72B

Type: User manual

TABLE OF CONTENTS

Safety

Electrical

Disposal

Installation

Sealing Cabinet to Floor

Start Up

Cleaning the Condenser Coil

Maintenance & Cleaning

Stainless Steel Care & Cleaning

Introduction

SAFETY

When using electrical appliances basic safety precautions should be followed:

• This cooler must be properly installed and located in accordance with the Installation

service representative.

• Do not allow children to climb, stand or hang on the shelves in the cooler. They could

damage the unit and seriously injure themselves.

• Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this

or any other appliance.

• Unplug the unit from the electrical outlet before cleaning or making repairs.

• Setting the temperature controls to the 0 (zero) position does not remove power to the

light circuit, perimeter heaters or evaporator fans.

NOTE: It is strongly recommended that any servicing be performed by an authorized

instructions before it is used.

PROPER DISPOSAL OF EQUIPMENT

Child entrapment and suffocation are not problems of the past. Junked or

DANGER! RISK OF CHILD ENTRAPMENT

abandoned refrigerators are still dangerous . . . even if they will sit for

“just a few days.” If you are getting rid of an old refrigerator, please follow

the below instructions to help prevent a terrible accident.

• Remove the doors

• Leave shelves in place to prevent children from easily climbing inside.

REFRIGERANT DISPOSAL

Your old refrigerator may have a cooling system that used “ozone depleting”

chemicals. If you are throwing away your old refrigerator, be sure the

refrigerant is removed for proper disposal by a qualified service technician.

If you intentionally release any refrigerants you can be subject to fines and

imprisonment under the provisions of the environmental regulations.

INSTALLATION

Removing bracket from skid Removing bracket from cabinet

Tools required: Phillips screw driver.

• Use a phillips screw driver to remove the four (4) screws from the L-bracket connecting

the unit to the wood skid (see image 1). Then remove the L-bracket from the unit (see

image 2).

Image 1

Image 2

• Remove skid by unscrewing all base rail anchor brackets. Place skid to the side.

• Carefully upright cabinet.

When lifting unit do not use the countertop as a lifting point.

Also remember to leave cabinet upright for 24-hours before plugging into power source.

• Set unit in its final location. Make sure there is adequate ventilation in this location.

Under extreme heat conditions (+100°F / +38°C) an exhaust fan may be necessary.

• Proper leveling of the unit is critical to operating success (for non-mobile models).

Effective condensate removal and door operation will be affected by leveling.

• The cooler should be leveled front to back and side to side with a level.

Warning: Installation without proper ventilation will void the manufacturer’s warranty.

ELECTRICAL

Do not under any circumstances cut or remove the grounding prong from the power

• The power cord of this cooler is equipped with a grounding plug which mates with a

service representative.

• If the outlet is a standard 2-prong outlet, it must be replaced with the properly

grounded wall outlet.

• Have the wall outlet and circuit checked by a qualified electrician to make sure the

outlet is properly grounded. Check the incoming voltage with a voltmeter. If the

• DO NOT USE EXTENSION CORDS. The use of extension cords to connect the

• The cooler should always be plugged into its own dedicated circuit with a voltage

rating that matches the rating plate. This provides the best performance and also

It is strongly recommended that any servicing be performed by an authorized

standard grounding wall outlet to minimize the possibility of electric shock hazard.

cord. For safety this appliance must be properly grounded at all times.

NEVER USE AN ADAPTER PLUG!

prevents overloading wiring circuits which could become a fire hazard from over-

heated wires.

cooler will void the Metalfrio warranty. The unit must be close enough to the

• Never unplug your cooler by pulling on the power cord. Always grip the plug firmly

and pull straight out from the outlet.

• Repair or replace immediately all power cords that have become frayed or otherwise

damaged. Do not use a power cord that has cracks or abrasion damage along its

length or at either of its ends.

• When removing the cooler away from the wall be careful not to run over or damage

the power cord.

results are anything less than 100% of the rated voltage for operation is noted,

it must be corrected immediately.

WARNING: Compressor warranties are voided if compressor burns out due to

low voltage.

NOTE: Wiring diagram can be referenced by removing the front louvered grill,

and looking on the inside cabinet wall.

electrical supply so that extension cords are never used.

SEALING CABINET TO FLOOR

Step 1 - Position Cabinet

A Postion level in the inside floor of the unit near the door. Level should be parallel

to cabinet front.

• Draw an outline on the base of the floor.

Allow one (1) inch between the wall and rear of the refrigerated bar equipment to

• Raise and block the rear of the cabinet.

• Examine to see that the cabinet is sealed to floor around entire perimeter.

assure proper ventilation.

Step 2 - Level Cabinet

Cabinet should be level side to side and front to back. Place a carpenter’s level in

the interior cabinet floor in four places:

B Postion level at the inside rear of cabinet. Level should be placed parallel to

cabinet back.

C Perform similar procedures to steps A and B by placing the level on inside floor

left and right sides parallel to the depth of the cooler. Level cabinet.

Step 3 - Applying Sealant

• Raise and block the front side of the cabinet.

• Apply a bead of NSF Approved Sealant (see list below) to floor half an inch inside

the outline drawn. The bead must be heavy enough to seal the entire cabinet

surface when it set down on the sealant.

• Apply sealant on floor as outlined above on other 3 sides.

NSF APPROVED SEALANTS:

Minnesota Mining #ECU800 Caulk

Minnesota Mining #ECU2185 Caulk

Minnesota Mining #ECU1055 Bead

Minnesota Mining #ECU1202 Bead

Armstrong Cork - Rubber Caulk

Products Research Co #5000 Rubber Caulk

GE Silicone Sealer

Dow Corning Silicone Sealer

NOTE:

Asphalt floors are very susceptible to chemical attack. A layer of tape on

the floor prior to applying the sealant will protect the floor.

START UP

• Temperature control set at #4 position gives the cooler an approximate temperature

of 35°F. Allow unit to function several hours, completely cooling cabinet before

Plug in the cooler and the compressor is ready to operate.

changing the control setting

• Excessive tampering with the control could lead to service difficulties. Should it

ever become necessary to replace the temperature control it should be ordered

from your dealer or recommended service agent.

• Good air flow in your cooler is critical. Be careful to load product so that it neither

presses against the back wall nor comes within four (4) inches of the evaporator

housing. Refrigerated air off the coil must circulate down the back wall.

LIGHT SWITCH LOCATION:

The switch is located on the front of the evaporator housing toward the right of the

cabinet. Open the front door

NOTE:

If the unit is disconnected or shut off, wait five (5) minutes before re-starting unit.

RECOMMENDATION

Before loading product the unit should be run for 2 to 3 days. This allows confirmation

that the electrical wiring and installation are correct and no shipping damage has

occurred. Remember that the factory warranty does not cover product loss.

REPLACEMENT PARTS

We maintains a record of the cabinet model number and serial number

for your cooler. If at any time during the life of your cooler a replacement part is

needed, call the factory office with the model number and serial number of your unit

to place an order for the part.

MAINTENANCE AND CLEANING

Condensers accumulate dirt and dust and require cleaning every 30 days.

Dirty condensers result in compressor failure, product loss, and lost sales --

which are not covered by warranty.

If you keep the condenser clean you will minimize your service expense and lower

your electrical costs. The condenser requires scheduled cleaning every days or as

needed. A dirty condenser can result in non-warranted part and compressor

Air is pulled through the condenser continuously along with dust, lint, grease, etc.

failures and product loss.

or vacuuming the condenser with a shop vac or using Co2, nitrogen or pressurized air.

If you cannot remove the debris adequately please call you refrigeration service

company.

Proper cleaning involves removing debris from the condenser by using a soft brush

On most of the reach-in units the condenser is accessible at the rear of the unit. You

must remove the cabinet grill to expose the condenser. The condenser looks like a

group of vertical fins. You need to be able to see through the condenser for the unit

to function at maximum capacity. Do not place filter material in front of condensing coil.

This material blocks air flow to the coil which is similar to having a dirty coil.

CLEANING THE CONDENSER COIL

Required Tools

• Phillips screwdriver

• Stiff bristle brush

• Adjustable wrench

When using electrical appliances basic safety precautions should be followed.

• Disconnect power to unit.

• Take off lower grill assembly by removing all screws.

• Remove bolts anchoring compressor assembly to frame rails and carefully slide out --

tube connections are flexible.

• Clean off accumulated dirt from condensing coil with the stiff bristle brush.

• Lift cardboard cover above fan at plastic plugs and carefully clean condenser coil

and fan blades.

• After brushing condenser coil, vacuum dirt from coil and interior floor.

• Replace cardboard cover, carefully slide compressor assembly back into position

and replace bolts.

• Reinstall louver assembly onto unit with appropriate fasteners and clips. Tighten

all screws.

• Connect unit to power and check to see if condenser is running.

STAINLESS STEEL CARE AND CLEANING

CAUTION: Do not use any steel wool, abrasive or chlorine based products to

clean stainless steel surfaces.

Stainless Steel Enemies

and allow corrosion to occur.

There are three basic items that can break down stainless steel’s passivity layer

8 Steps that can help prevent rust on stainless steel

• Clean along the polish lines. Polish lines or grain are visible on some stainless steel.

• Water treatment. To reduce deposits, use soft water whenever possible. Installation

• Maintain cleanliness of food equipment. Use cleaners at recommended strength

(alkaline, alkaline chlorinated or non-chloride). Avoid buildup of hard stains by

• Hydrochloric acid (muriatic acid) should never be used on stainless steel.

• Regularly restore/passivate stainless steel.

• Scratches from wire brushes, metal scrapers and steel pads are just a few examples

of items that can be abrasive to stainless steel’s surface.

• Deposits left on stainless steel can leave spots. Hard water can leave spots. Hard

water that is heated can leave deposits if left to sit for too long. These deposits can

cause the passive layer to break down and rust stainless steel. All deposits left

from food prep or service should be removed as quickly as possible.

• Chlorides are present in table salt, food and water. Household and industrial

cleaners are the worst type of chlorides to use.

• Use the correct cleaning tools. Use non-abrasive tools when cleaning your stainless

steel products. The stainless steel’s passive layer will not be harmed by soft cloths

and plastic scouring pads.

Always scrub parallel to visible lines. Use a plastic scouring pad or soft cloth when

grain is not visible.

• Use alkaline, alkaline chlorinated or non-chloride containing cleaners. While many

traditional cleaners are loaded with chlorides, the industry is providing an ever

increasing choice of non-chloride cleaners. If unsure of chloride content contact the

cleaner supplier. If present cleaner contains chlorides, ask for an alternative. Avoid

cleaners containing quaternary salts as they can attack stainless steel causing

pitting and rusting.

of certain filters can be an advantage. Contact a treatment specialist about proper

water treatment.

cleaning frequently

• When using chlorinated cleaners you must rinse and wipe dry immediately. It is

better to wipe standing cleaning agents and water as soon as possible. All stainless

steel equipment to air dry. Oxygen helps maintain the passivity film on stainless steel.

Saba SBB-24-72B User manual

Saba SBB-24-72B User manual

Saba SBB-24-72B User manual

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